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00022 #ifndef _KJS_EVENTS_H_
00023 #define _KJS_EVENTS_H_
00024
00025 #include "ecma/kjs_dom.h"
00026 #include "dom/dom2_events.h"
00027 #include "dom/dom_misc.h"
00028
00029 namespace KJS {
00030
00031 class Window;
00032
00033 class JSEventListener : public DOM::EventListener {
00034 public:
00040 JSEventListener(Object _listener, const Object &_win, bool _html = false);
00041 virtual ~JSEventListener();
00042 void hackSetThisObj( Object& thisObj ) { m_hackThisObj = thisObj; }
00043 void hackUnsetThisObj() { m_hackThisObj = Object(0L); }
00044 virtual void handleEvent(DOM::Event &evt);
00045 virtual DOM::DOMString eventListenerType();
00046
00047 Value listenerObj() const { return listener; }
00048
00049
00050
00051 void clear() { listener = Null(); }
00052
00053 protected:
00054 Value listener;
00055 bool html;
00056 Object win, m_hackThisObj;
00057 };
00058
00059
00060 class EventConstructor : public DOMObject {
00061 public:
00062 EventConstructor(ExecState *);
00063 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00064 Value getValueProperty(ExecState *, int token) const;
00065
00066 virtual const ClassInfo* classInfo() const { return &info; }
00067 static const ClassInfo info;
00068 };
00069
00070 Value getEventConstructor(ExecState *exec);
00071
00072 class DOMEvent : public DOMObject {
00073 public:
00074
00075 DOMEvent(ExecState *exec, DOM::Event e);
00076
00077 DOMEvent(const Object &proto, DOM::Event e);
00078 ~DOMEvent();
00079 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00080 Value getValueProperty(ExecState *, int token) const;
00081 virtual void tryPut(ExecState *exec, const Identifier &propertyName,
00082 const Value& value, int attr = None);
00083 virtual Value defaultValue(ExecState *exec, KJS::Type hint) const;
00084 void putValueProperty(ExecState *exec, int token, const Value& value, int);
00085 virtual const ClassInfo* classInfo() const { return &info; }
00086 static const ClassInfo info;
00087 enum { Type, Target, CurrentTarget, EventPhase, Bubbles,
00088 Cancelable, TimeStamp, StopPropagation, PreventDefault, InitEvent,
00089
00090 SrcElement, ReturnValue, CancelBubble };
00091 DOM::Event toEvent() const { return event; }
00092 protected:
00093 DOM::Event event;
00094 };
00095
00096 Value getDOMEvent(ExecState *exec, DOM::Event e);
00097
00101 DOM::Event toEvent(const Value&);
00102
00103
00104 class EventExceptionConstructor : public DOMObject {
00105 public:
00106 EventExceptionConstructor(ExecState *);
00107 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00108 Value getValueProperty(ExecState *, int token) const;
00109
00110 virtual const ClassInfo* classInfo() const { return &info; }
00111 static const ClassInfo info;
00112 };
00113
00114 Value getEventExceptionConstructor(ExecState *exec);
00115
00116 class DOMUIEvent : public DOMEvent {
00117 public:
00118
00119 DOMUIEvent(ExecState *exec, DOM::UIEvent ue);
00120
00121 DOMUIEvent(const Object &proto, DOM::UIEvent ue);
00122 ~DOMUIEvent();
00123 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00124 Value getValueProperty(ExecState *, int token) const;
00125
00126 virtual const ClassInfo* classInfo() const { return &info; }
00127 static const ClassInfo info;
00128 enum { View, Detail, KeyCode, LayerX, LayerY, PageX, PageY, Which, InitUIEvent };
00129 DOM::UIEvent toUIEvent() const { return static_cast<DOM::UIEvent>(event); }
00130 };
00131
00132 class DOMMouseEvent : public DOMUIEvent {
00133 public:
00134 DOMMouseEvent(ExecState *exec, DOM::MouseEvent me);
00135 ~DOMMouseEvent();
00136 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00137 Value getValueProperty(ExecState *, int token) const;
00138
00139 virtual const ClassInfo* classInfo() const { return &info; }
00140 static const ClassInfo info;
00141 enum { ScreenX, ScreenY, ClientX, X, ClientY, Y, OffsetX, OffsetY,
00142 CtrlKey, ShiftKey, AltKey,
00143 MetaKey, Button, RelatedTarget, FromElement, ToElement,
00144 InitMouseEvent
00145 };
00146 DOM::MouseEvent toMouseEvent() const { return static_cast<DOM::MouseEvent>(event); }
00147 };
00148
00149 class DOMTextEvent : public DOMUIEvent {
00150 public:
00151 DOMTextEvent(ExecState *exec, DOM::TextEvent ke);
00152 ~DOMTextEvent();
00153 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00154 Value getValueProperty(ExecState *, int token) const;
00155
00156 virtual const ClassInfo* classInfo() const { return &info; }
00157 static const ClassInfo info;
00158 enum { Key, VirtKey, OutputString, InitTextEvent, InputGenerated, NumPad };
00159 DOM::TextEvent toTextEvent() const { return static_cast<DOM::TextEvent>(event); }
00160 };
00161
00162
00163 class MutationEventConstructor : public DOMObject {
00164 public:
00165 MutationEventConstructor(ExecState *);
00166 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00167 Value getValueProperty(ExecState *, int token) const;
00168
00169 virtual const ClassInfo* classInfo() const { return &info; }
00170 static const ClassInfo info;
00171 };
00172
00173 Value getMutationEventConstructor(ExecState *exec);
00174
00175 class DOMMutationEvent : public DOMEvent {
00176 public:
00177 DOMMutationEvent(ExecState *exec, DOM::MutationEvent me);
00178 ~DOMMutationEvent();
00179 virtual Value tryGet(ExecState *exec,const Identifier &p) const;
00180 Value getValueProperty(ExecState *, int token) const;
00181
00182 virtual const ClassInfo* classInfo() const { return &info; }
00183 static const ClassInfo info;
00184 enum { AttrChange, RelatedNode, AttrName, PrevValue, NewValue,
00185 InitMutationEvent };
00186 DOM::MutationEvent toMutationEvent() const { return static_cast<DOM::MutationEvent>(event); }
00187 };
00188
00189 }
00190
00191 #endif